| | episode | air date | countdown | title |
| S05E13 | 2012-12-13 | | Keep the Peace (Part 2) | |
| S05E12 | 2012-12-06 | | Keep the Peace (Part 1) | |
| S05E11 | 2012-11-29 | | Fit for Duty | |
| S05E10 | 2012-11-22 | | A World of Their Own | |
| S05E09 | 2012-11-15 | | Lawmen | |
| S05E08 | 2012-11-08 | | We Take Care of Our Own | |
| S05E07 | 2012-11-01 | | Forget Oblivion | |
| S05E06 | 2012-10-25 | | Below the Surface | |
| S05E05 | 2012-10-18 | | Sons of the Father | |
| S05E04 | 2012-10-11 | | Eyes In | |
| S05E03 | 2012-10-04 | | Run To Me | |
| S05E02 | 2012-09-27 | | No Kind of Life | |
| S05E01 | 2012-09-20 | | Broken Peace | |
| | | | S04E18 | 2011-12-13 | | Slow Burn | |
| S04E17 | 2011-12-06 | | Priority of Life | |
| S04E16 | 2011-11-29 | | Team Player | |
| S04E15 | 2011-11-22 | | Blue on Blue | |
| S04E14 | 2011-11-15 | | Day Game | |
| S04E13 | 2011-11-08 | | A Call To Arms | |
| S04E12 | 2011-11-01 | | A New Life | |
| S04E11 | 2011-10-11 | | Wild Card | |
| S04E10 | 2011-10-04 | | The Cost of Doing Business | |
| S04E09 | 2011-09-27 | | The War Within | |
| S04E08 | 2011-09-19 | | Grounded | |
| S04E07 | 2011-08-19 | | Shockwave | |
| S04E06 | 2011-08-12 | | A Day In The Life | |
| S04E05 | 2011-08-05 | | The Better Man | |
| S04E04 | 2011-07-29 | | Through A Glass Darkly | |
| S04E03 | 2011-07-22 | | Run, Jamie, Run | |
| S04E02 | 2011-07-15 | | Good Cop | |
| S04E01 | 2011-07-08 | | Personal Effects | |
| | | | S03E13 | 2011-02-06 | | Fault Lines | |
| S03E12 | 2011-02-01 | | I'd Do Anything | |
| S03E11 | 2011-01-25 | | No Promises | |
| S03E10 | 2011-01-18 | | Terror | |
| S03E09 | 2011-01-11 | | Thicker Than Blood | |
| S03E08 | 2011-01-04 | | Collateral Damage | |
| S03E07 | 2010-09-17 | | Acceptable Risk | |
| S03E06 | 2010-09-10 | | Jumping at Shadows | |
| S03E05 | 2010-09-03 | | The Other Lane | |
| S03E04 | 2010-08-20 | | Whatever It Takes | |
| S03E03 | 2010-08-13 | | Follow The Leader | |
| S03E02 | 2010-08-06 | | Severed Ties | |
| S03E01 | 2010-07-16 | | Unconditional Love | |
| | | S02E18 | 2009-11-20 | | Behind the Blue Line | |
| S02E17 | 2009-11-13 | | The Good Citizen | |
| S02E16 | 2009-11-06 | | You Think You Know Someone | |
| S02E15 | 2009-10-30 | | The Farm | |
| S02E14 | 2009-10-23 | | Coming to You Live | |
| S02E13 | 2009-10-16 | | Custody | |
| S02E12 | 2009-10-09 | | Just a Man | |
| S02E11 | 2009-10-02 | | Never Let You Down | |
| S02E10 | 2009-09-25 | | One Wrong Move | |
| S02E09 | 2009-05-15 | | Exit Wounds | |
| S02E08 | 2009-05-08 | | Last Dance | |
| S02E07 | 2009-05-01 | | Perfect Storm | |
| S02E06 | 2009-04-24 | | Remote Control | |
| S02E05 | 2009-04-10 | | The Perfect Family | |
| S02E04 | 2009-04-03 | | Aisle 13 | |
| S02E03 | 2009-03-13 | | Clean Hands | |
| S02E02 | 2009-03-06 | | The Fortress | |
| S02E01 | 2009-02-27 | | Business as Usual | |
| | | S01E13 | 2009-02-13 | | Between Heartbeats | |
| S01E12 | 2009-01-23 | | Haunting the Barn | |
| S01E11 | 2009-01-16 | | Backwards Day | |
| S01E10 | 2009-01-09 | | Eagle Two | |
| S01E09 | 2008-09-18 | | Planets Aligned | |
| S01E08 | 2008-09-11 | | Never Kissed a Girl | |
| S01E07 | 2008-08-21 | | He Knows His Brother | |
| S01E06 | 2008-08-14 | | Attention Shoppers | |
| S01E05 | 2008-08-07 | | Who's George | |
| S01E04 | 2008-07-31 | | Asking for Flowers | |
| S01E03 | 2008-07-24 | | The Element of Surprise | |
| S01E02 | 2008-07-18 | | First In Line | |
| S01E01 | 2008-07-11 | | Scorpio | |
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